Fearsome New Species of Stegosaur May Be the Oldest Ever Discovered in the World - SciTechDaily

Bashanosaurus primitivus roamed the earth around 168 million years ago during the Middle Jurassic period, suggesting that stegosaurs may have originated in Asia. Relatively small, but fearsome-looking stegosaur measured about 2.8 meters (9 feet) from nose to …

Bashanosaurus primitivus – the newest and oldest species of stegosaur in Asia. Credit: Banana Art Studio Bashanosaurus primitivus roamed the earth around 168 million years ago during the Middle Jura… [+4732 chars]

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